Anodes

About Anodes

Zincs & Anodes

Zincs and boat anodes are the hidden protectors of our boats. Zincs are made in many different shapes and sizes in order to fit where electrolysis attacks the most. Shaft anodes, on the other hand, fit inside tanks and engine blocks in order to do the same thing.

What exactly are marine anodes?

In a nutshell, electrolysis is the effect of electrical current carried through the water and into and through the hull. Electrolysis will eat away at any and almost all metals in your boat. Boat zincs and anodes draw the electrolysis away from the metals and sacrifice themselves to the corrosion.

Rudder zincs, Shaft zincs - boat anodes come in many different sizes.

Shaft anodes usually are made up of two-piece that are fitted together around the shaft. These zincs are available in sizes to fit most propeller shafts. Rudder zincs are flat like a pancake and bolt onto the rudder and hull zincs are also flat and bolt to the hull.

Plug it in and forget it!

Well, that's not necessarily true. Plug it in and check it is better. Keep in mind that zincs should be changed when about 70% corroded. Check them often to get a feel for the corrosion rate, especially if you move marinas or even docks. Water heater anodes should be removed before winterizing and engine anodes can come out if you store your boat and engine.

Anodes

Martyr Volvo Penta Prop Shaft Sacrificial Anode

Camp Johnson & Evinrude Bearing Housing Sacrificial Anode - 431708

Martyr Mercruiser Outdrive Block Sacrificial Anode - CM43994Z

Martyr Waffle Bar Sacrificial Anode - CM43396A

Camp OMC Cobra Gearcase Sacrificial Anode

Camp Yamaha Outboard Sacrificial Anode - 6H145251

Lowrance Ghost Trolling Motor Prop Shaft Anode - 000-15723-001

Martyr Mercury Gimbal Housing Sacrificial Anode

Martyr Mercury Alpha I Sacrificial Anode Kit - CM55989KITM

Martyr Suzuki/Tohatsu Transom Sacrificial Anode - CM3C7602181A0Z

Camp Beneteau Propeller Nut Sacrificial Anode - 2225MM

Camp Yamaha Trim Tab Sacrificial Anode - 61A45371

Martyr Mercury Verado 6 Manifold Sacrificial Anode - CM880653A

Martyr BRP Johnson/Evinrude Sacrificial Anode - CM433580Z

Martyr Volvo/Penta Outdrive Dual Propeller Ring Sacrificial Anode - CM875821Z

Lewmar Thruster Zinc Anode Kit

Camp OMC Block Sacrificial Anode - 986158

Camp Johnson & Evinrude Transom Bracket Sacrificial Anode - 398331

Martyr Mercury Alpha I Bearing Carrier Sacrificial Anode

Vetus Anode Connection Kit for GRP Hulls - ZKITP

Martyr Mercruiser Outdrive Sacrificial Anode Kit - Alpha I Gen I

Martyr Bennett Trim Tab Sacrificial Anode Kit

Camp Mercury Outboard Trim Tab Sacrificial Anode - 822777

Camp Side-Power Bow Thruster Kit Sacrificial Anode

Martyr Volvo Penta Folding Propeller Sacrificial Anode Kit - CM3858399KITZ

Camp Mercury Outboard Sacrificial Anode - 821630

Camp Hull Plate Sacrificial Anode - A-30

Camp Hull Plate Sacrificial Anode - A-40

Martyr Mercury/Mercruiser Sacrificial Anode - CM43396Z

Martyr Volvo/Penta Outdrive Bar Sacrificial Anode

Camp Acorn Propeller Sacrificial Anode - ZPC-2

Camp Yamaha Trim Tab Sacrificial Anode - 6J945371

Martyr Volvo Gimbal Plate Sacrificial Anode

Martyr Volvo/Penta Outdrive Dogbone Sacrificial Anode - CM832598Z

Martyr Yamaha Standard Rotation Sacrificial Anode Kit - CMY150KITA

Martyr Diver's Dream Mini Hull Plate Sacrificial Anode

Camp Mercury Bearing Carrier - 806105

Camp Yamaha Trim Tab Sacrificial Anode - 66445371

Martyr OMC Horseshoe Sacrificial Anode - CM392462M

Martyr Bombardier Horseshoe Sacrificial Anode - CM983494A

Martyr Small Streamlined Plate Hull Sacrificial Anode

Camp Beneteau Donut Collars - BD25

Camp Bennet Trim Tab Sacrificial Anode Kit - BNT-1

Camp Johnson & Evinrude Power Trim Sacrificial Anode - 433580

Martyr Volvo Penta Gearhouse Anode Sacrificial Anode - CM3883728M

Martyr Imperial Clamp Shaft Sacrificial Anode

Performance Metals "Red Dot" Volvo/Penta Sacrificial Anode - 10276A

Kuuma Anode Rod with Drain - 11916

About Anodes

Zincs & Anodes

What exactly are marine anodes?

Rudder zincs, Shaft zincs - boat anodes come in many different sizes.

Plug it in and forget it!

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